The results of the trial were further analyzed, including students' average scores, the difficulty, discriminability for each item, and the validity and reliability for the whole test.
测验结束之后，再从所收集的资料中，利用各种统计方法分析试题的优劣与测验的结果。
| 单词 | scored average |
| 释义 |
scored average
英语例句库
The results of the trial were further analyzed, including students' average scores, the difficulty, discriminability for each item, and the validity and reliability for the whole test. 测验结束之后，再从所收集的资料中，利用各种统计方法分析试题的优劣与测验的结果。
原声例句
每天听一点新鲜事 But for every 10 point decrease in the school’s average SAT score, degree completion rises by 2%! 但是学校的人均SAT分数每降低10分，毕业率就上升百分之二。 朗文OCLM-01单词 She scored an average of 9.9 in the test. 【score】这次考试她的平均分是 9.9。 六级晨读美文 The gain is reckoned at 2-4% for every 100-point increase in a school's average SAT scores. 学校的平均 SAT 分数每提高 100 分，收益估计为 2-4%。 |
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